{
  "id": "/",
  "name": "open pos 收银后台",
  "short_name": "收银后台",
  "description": "open pos 手机管理端 — 营业额、欠款、单据、商品,手机上一目了然",
  "lang": "zh-CN",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#1f2d3d",
  "background_color": "#f4f6fa",
  "icons": [
    { "src": "pwa/icon-128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "pwa/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "pwa/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }
  ]
}